From: Evolutionary history of the UCP gene family: gene duplication and selection
Model | Parameters for branches | Positively selected sites | Likelihood |
---|---|---|---|
One-Ratio | ω0 = 0.07649 | None | -15704.05 |
Branch specific | |||
Two-ratios (R2) | ω0 = 0.0950 | None | -15696.32 |
ω1 = 0.0660 | |||
Three-ratios (R3) | ω0 = 0.0946 | None | -15686.87 |
ω1 = 0.0845 | |||
ω2 = 0.0496 | |||
Site specific | |||
Neutral (M1) | ω0 = 0.0657, ρ0 = 0.92529 | Not allowed | -15586.80 |
ω1 = 1, ρ1 = 0.07471 | |||
Selection (M2) | ω0 = 0.06571, ρ0 = 0.9253 | -15586.80 | |
ω1 = 1, ρ1 = 0.07470 | |||
ω2 = 1.266, ρ2 = 0.00000 | |||
Discrete (M3) | ω0 = 0.1109, ρ0 = 0.49068 | -15244.05 | |
(K = 3) | ω1 = 0.10086, ρ1 = 0.38265 | ||
ω2 = 0.32064, ρ2 = 0.12668 | |||
Beta (M7) | ρ = 0.50769 q = 4.86274 | -15243.99 | |
Beta&ω (M8) | ρ0 = 0.99, p = 0.53223 | 224 K (P = 0.914) | -15233.43 |
q = 5.57248, ρ1 = 0.00373, ω1 = 1.69524 | |||
Branch-Site | |||
Model A | ρ0 = 0.9155, ρ1 = 0.04732, | In the foreground lineage: | -15563.81 |
ρ2a = 0.03529, ρ2b = 0.00182 | 180 H (P = 0.953), 220 L (P = 0.997), 235 M (P = 0.969) | ||
ω2 = 0.06259 | |||
Model B | ρ0 = 0.49203, ρ1 = 0.43366, | In foreground lineage: | -15264.48 |
ρ2a = 0.03950, ρ2b = 0.03481 | No significant sites | ||
ω0 = 0.012, ω1 = 0.12812, ω2 = 0.52 | In the background lineage: | ||
no significant site |